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Re: Random problem with Delaunay triangulation [message #55803]

Wed, 12 September 2007 06:10

Kenneth Bowman
Messages: 86
Registered: November 2006

Member

In article <1189545358.026232.78690@i13g2000prf.googlegroups.com>,
Bill Gallery <wgallery@aer.com> wrote:

> Does anyone has any experience with the relative merits of the
> following routines for interpolation on a sphere?
>
> 1. qhull and griddata
>
> 2. sph_scat.pro
>
> 3. triangulate and trigrid
>
> Bill

Have you considered doing least-squares fitting to spherical harmonics
instead of interpolation?

Ken Bowman

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[Message index]

		Re: Random problem with Delaunay triangulation By: Kenneth Bowman on Wed, 12 September 2007 06:10
		Re: Random problem with Delaunay triangulation By: wgallery on Tue, 11 September 2007 14:15
		Re: Random problem with Delaunay triangulation By: Haje Korth on Tue, 11 September 2007 12:27
		Re: Random problem with Delaunay triangulation By: Haje Korth on Tue, 11 September 2007 11:59
		Re: Random problem with Delaunay triangulation By: wgallery on Thu, 13 September 2007 06:44

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